In this photo provided by the Vatican newspaper L'Osservatore Romano, a young boy, no name available, hugs Pope Francis as he delivers his speech during an audience with families in St. Peter's Square gathered for the Pontifical Council for the Familyís plenary assembly, at the Vatican, Saturday, Oct. 26, 2013. A young boy, part of a group of children sitting around the stage where the pontiff was delivering his message to families, played around Pope Francis as he continued delivering his speech, occasionally patting the boy's head.  (AP Photo/L'Osservatore Romano, ho)

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In this photo provided by the Vatican newspaper L'Osservatore Romano, a young boy, no name available, hugs Pope Francis as he delivers his speech during an audience with families in St. Peter's Square gathered for the Pontifical Council for the Familyís plenary assembly, at the Vatican, Saturday, Oct. 26, 2013. A young boy, part of a group of children sitting around the stage where the pontiff was delivering his message to families, played around Pope Francis as he continued delivering his speech, occasionally patting the boy's head. (AP Photo/L'Osservatore Romano, ho)